Latex protein allergy: a prevalence study of factory workers


Citation

Mok K. L., . and Shahnaz M., . and Yip Esah, . and Azizah M. R., . and Hasma H., . and Nasuruddin B. A., . Latex protein allergy: a prevalence study of factory workers. pp. 240-246. ISSN 0127-7065

Abstract

This paper concerns the study of prevalence of Type I latex protein allergy among workers in various latex glove factories in Malaysia. A total of 149 subjects (108 females and 41 males) with a mean age of 30.6 years were examined both by questionnaires and by skin prick test (SPT). In the absence of a standardised SPT latex allergen mixture the clinical test was carried out using six glove extracts with extractable protein content varying from 0.02 mg/g to 0.75 mg/g of gloves (or 20 mg/g to 750 mg/g) as measured by the RRIM modified Lowry microassay. Only three subjects were found to show wheal size ranging from 2- 4 mm when tested with glove extracts with extractable protein content of 0.6 mg/g. Such reaction was however not detected in all cases when protein levels were at 0.1 mg/g or lower. This prevalence as compared to those reported in the West is relatively low.


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Abstract

This paper concerns the study of prevalence of Type I latex protein allergy among workers in various latex glove factories in Malaysia. A total of 149 subjects (108 females and 41 males) with a mean age of 30.6 years were examined both by questionnaires and by skin prick test (SPT). In the absence of a standardised SPT latex allergen mixture the clinical test was carried out using six glove extracts with extractable protein content varying from 0.02 mg/g to 0.75 mg/g of gloves (or 20 mg/g to 750 mg/g) as measured by the RRIM modified Lowry microassay. Only three subjects were found to show wheal size ranging from 2- 4 mm when tested with glove extracts with extractable protein content of 0.6 mg/g. Such reaction was however not detected in all cases when protein levels were at 0.1 mg/g or lower. This prevalence as compared to those reported in the West is relatively low.

Additional Metadata

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Item Type: Article
AGROVOC Term: Latex
AGROVOC Term: Allergies
AGROVOC Term: Factory workers
AGROVOC Term: Skin tests
AGROVOC Term: Protein content
AGROVOC Term: Hypersensitivity
AGROVOC Term: Diagnosis
AGROVOC Term: Allergens
Geographical Term: Malaysia
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 28 Apr 2025 03:57
URI: http://webagris.upm.edu.my/id/eprint/23373

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